Answer:
(888)
Step-by-step explanation:
okay u stupi if u ont kno jkjk i ont kno byee
Answer:
200 + 25h = m
Step-by-step explanation:
200 is the money Brooke currently has h represents the number of hours she babysits 25 is how much she charges per hour and m represents the total amount of money.
so the formula to find the total amount of money would be 25 multiplied by the number of hours plus 200.
Answer: D. The total number of mentions will increase about 4,566 after 5 weeks.
Step-by-step explanation:
Given: In the first week, the number of mentions received by social media = 600
Since, the total number of mentions increases by half every week.
Therefore, they will increase exponentially with the rate of increase = 50%=0.5
let x be the number of weeks since the concert was announced will the total number of mentions increase to about 4,556.
Then, according to the question, we have
![600(1+0.5)^x=4556\\\Rightarrow\ (1.5)^x=\frac{4556}{600}\\\Rightarrow\ (1.5)^x=7.59\\\text{Taking log on both the sides , we get}\\\\\Rightarrpw\ x\log(1.5)=log(7.59)\\\Rightarrow\ x(0.1760)=0.88\\\Rightarrow\ x=\frac{0.88}{0.176}\\\Rightarrow\ x=5](https://tex.z-dn.net/?f=600%281%2B0.5%29%5Ex%3D4556%5C%5C%5CRightarrow%5C%20%281.5%29%5Ex%3D%5Cfrac%7B4556%7D%7B600%7D%5C%5C%5CRightarrow%5C%20%281.5%29%5Ex%3D7.59%5C%5C%5Ctext%7BTaking%20log%20on%20both%20the%20sides%20%2C%20we%20get%7D%5C%5C%5C%5C%5CRightarrpw%5C%20x%5Clog%281.5%29%3Dlog%287.59%29%5C%5C%5CRightarrow%5C%20x%280.1760%29%3D0.88%5C%5C%5CRightarrow%5C%20x%3D%5Cfrac%7B0.88%7D%7B0.176%7D%5C%5C%5CRightarrow%5C%20x%3D5)
Hence, The total number of mentions will increase about 4,566 after 5 weeks.
Answer:
1/3
Step-by-step explanation:
2/5+2/5-7/15
=2+2/5 -7/15
=4/5-7/15
=4×3-7/15
=12-7/15
=5/15
=1/3 Ans.